/mcpCiscoTransferStartEv For the CiscoTransferStartEv, the references to the transferred call, transfer controller, and final call in the event become valid when callChangedEvent() is called. However, getConnections() may or may not return the connections on these calls. Alarm Services Part of the general serviceability framework for Cisco Unified Communications applications includes support for sending alarms to a service. The com.cisco.services.alarm package defines the alarm components. An alarm interface and framework support the sending of alarm notifications in XML over TCP to an Alarm Service that is available on the network in a Cisco Unified JTAPI application. The alarm package includes the following features: • XML definition of alarms, resolved by a catalog in the alarm service • A bounded rollover queue to buffer alarms at the sender • Alarm sending on a separate thread to avoid blocking at the sending application • A TCP-based reconnection scheme to the alarm service The overall framework of the Cisco Unified JTAPI alarm system includes similarities to the existing JTAPI tracing package. Applications must instantiate an AlarmManager for a particular facility code from which alarm objects can be created. Part of the implementation includes DefaultAlarm and DefaultAlarmWriter implementation classes. Software Requirements The following table lists the software requirements for JTAPI applications, JTPREFS, and sample code. Required Software Application Any JDK 1.6 compliant Java environment JTAPI applications Any JDK 1.6 compliant environment. JTPREFS Any JDK 1.6 compliant Java environment JTPREFS Development Guidelines Cisco maintains a policy of interface backward compatibility for at least one previous major release of Cisco Unified Communications Manager (Cisco Unified CM). Cisco still requires Cisco Technology Developer Program member applications to be retested and updated as necessary to maintain compatibility with each new major release of Cisco Unified CM. The following practices are recommended to all developers, including those in the Cisco Technology Developer Program, to reduce the number and extent of any updates that may be necessary: Cisco Unified JTAPI Developers Guide for Cisco Unified Communications Manager, Release 15 and SUs 26 Overview CiscoTransferStartEv